footer {
  position: fixed;
  width: 100vw;
  height: 0.4rem;
  left: 0;
  bottom: 0;
  display: flex !important;
}
footer a {
  flex: 1;
  text-align: center;
  line-height: 0.4rem;
  color: #333;
}
footer .select {
  color: #FF6040;
}
.footer {
  background: #fff;
  height: 0.8rem;
}
.footer a {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.footer a img {
  width: 0.8rem;
  height: 0.8rem;
  margin: 0;
  padding: 0;
}
